According to recent evidence, which drug used to treat migraine headaches has some potential for addiction?
Definition of metabolism for Students. : the processes by which a living organism uses food to obtain energy and build tissue and disposes of waste material.
Metabolism is the sum total of all the chemical reactions in the body, plus the sum total of all our thoughts, feelings, beliefs, and experiences. Not only is this definition of metabolism more biochemically accurate and complete, you might also recognize it as intuitively correct.